{
	"registry-mirrors": [
                "https://fis9n1re.mirror.aliyuncs.com",
		"https://registry.docker-cn.com",
    		"http://hub-mirror.c.163.com",
    		"https://docker.mirrors.ustc.edu.cn"
	],
   
	"exec-opts": ["native.cgroupdriver=systemd"],

	"log-driver": "json-file",

	"log-opts": {
  		"max-size": "100m"
   	},

	"storage-driver": "overlay2",
  
	"storage-opts": [
		"overlay2.override_kernel_check=true"
	]

}
